Bargain @ $1.99 through November in multiple stores (couponable @ Kobo, prices good in Canada & US, possibly also in other regions):
Open Road Media is featuring selected literary fiction works on sale for the entire month, in part to accompany the National Book Awards. Here's some linkage to their dedicated promo pages:
There's titles like that Go the F**k to Sleep book, a Howard Fast, a William Goldman, a Stanley Elkin, some LGBT novels, and a few things that were adapted to film. Actually a pretty interesting selection and I know I'll be picking up several to try out at these prices (especially with couponage).